1491952

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 3689496

約数和(自身を除く): 2197544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 173, 176, 196, 308, 346, 392, 539, 616, 692, 784, 1078, 1211, 1232, 1384, 1903, 2156, 2422, 2768, 3806, 4312, 4844, 7612, 8477, 8624, 9688, 13321, 15224, 16954, 19376, 26642, 30448, 33908, 53284, 67816, 93247, 106568, 135632, 186494, 213136, 372988, 745976, 1491952]

約数ペア:

[(1, 1491952), (2, 745976), (4, 372988), (7, 213136), (8, 186494), (11, 135632), (14, 106568), (16, 93247), (22, 67816), (28, 53284), (44, 33908), (49, 30448), (56, 26642), (77, 19376), (88, 16954), (98, 15224), (112, 13321), (154, 9688), (173, 8624), (176, 8477), (196, 7612), (308, 4844), (346, 4312), (392, 3806), (539, 2768), (616, 2422), (692, 2156), (784, 1903), (1078, 1384), (1211, 1232)]